Active Weather Alerts
Heat Advisory
Issued: 7:06 AM Jul. 22, 2025 – National Weather Service
...HEAT ADVISORY IN EFFECT FROM NOON TODAY TO 7 PM CDT THIS EVENING... ...EXTREME HEAT WATCH NOW IN EFFECT FROM WEDNESDAY MORNING THROUGH THURSDAY EVENING... * WHAT...For the Heat Advisory, heat index values of 100 to 106 expected. For the Extreme Heat Watch, dangerously hot conditions with heat index values up of 105 to 115 possible. * WHERE...Portions of central and west central Illinois. * WHEN...For the Heat Advisory, from noon today to 7 PM CDT this evening. For the Extreme Heat Watch, from Wednesday morning through Thursday evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. Hot temperatures and high humidity may cause heat illnesses. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke. &&
Extreme Heat Watch
Issued: 7:06 AM Jul. 22, 2025 – National Weather Service
...HEAT ADVISORY IN EFFECT FROM NOON TODAY TO 7 PM CDT THIS EVENING... ...EXTREME HEAT WATCH NOW IN EFFECT FROM WEDNESDAY MORNING THROUGH THURSDAY EVENING... * WHAT...For the Heat Advisory, heat index values of 100 to 106 expected. For the Extreme Heat Watch, dangerously hot conditions with heat index values up of 105 to 115 possible. * WHERE...Portions of central and west central Illinois. * WHEN...For the Heat Advisory, from noon today to 7 PM CDT this evening. For the Extreme Heat Watch, from Wednesday morning through Thursday evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. Hot temperatures and high humidity may cause heat illnesses. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke. &&
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